Key Feature
Advanced Battery Protection: Equipped with multiple safety features including overcharge, over-discharge, overcurrent, short circuit, and temperature protection to ensure maximum battery safety and reliability.
Active Cell Balancing (2A): Built-in active equalization technology improves battery performance, maintains cell consistency, and significantly extends battery lifespan.
Smart Bluetooth Connectivity: Easily monitor and control your battery via the JK BMS mobile app (Android & iOS). Check real-time data, adjust parameters, and manage charging/discharging wirelessly.
Wide Compatibility (4S–8S): Supports Li-ion, LiFePO4, and LTO battery packs, making it ideal for applications like solar systems, camper vans, electric vehicles, and e-rickshaws.
Reliable Build with RS485 Communication: Features integrated RS485 interface for stable communication and system integration, backed by 1-year support for peace of mind.
₹4,479.00
The JKBMS Smart BMS 4S–8S 300A Active Balance is an advanced battery management system designed for lithium battery packs ranging from 4S to 8S configurations (12V–24V). Engineered with active balancing technology (2A), this smart BMS ensures optimal cell equalization, improving battery efficiency and lifespan.
With built-in Bluetooth connectivity, users can monitor real-time battery parameters via a mobile app, while RS485 communication support enables integration with industrial systems and external controllers. It supports multiple chemistries including Li-ion, LiFePO4, and LTO, making it highly versatile for various energy storage and EV applications.
Compact, reliable, and feature-rich, this BMS is ideal for low-to-medium load battery packs requiring intelligent monitoring and robust protection.
Key Features
- 4S–8S Compatibility – Supports 12V–24V lithium battery packs
- 300A Continuous Current – Suitable for light to medium load applications
- 2A Active Balancing – Improves battery life and efficiency by equalizing cells
- Built-in Bluetooth – Real-time monitoring via mobile app
- RS485 Communication – Easy integration with PLC, inverter, or monitoring systems
- Multi-Chemistry Support – Works with Li-ion, LiFePO4, and LTO batteries
- Comprehensive Protection System – Overcharge, over-discharge, overcurrent, short circuit, temperature protection
- Compact PCB Design – Lightweight and easy to install in battery packs
Applications
- Lithium battery packs (12V / 24V systems)
- Electric vehicles (low-power EVs, e-bikes, scooters)
- Solar energy storage systems
- Portable power stations & camping setups
- Marine & RV auxiliary battery systems
- OEM battery pack manufacturing
Why Choose JKBMS Smart BMS?
Active Balancing Advantage
Unlike passive BMS, it redistributes energy between cells, ensuring better efficiency and longer battery lifespan.
Smart Monitoring
Bluetooth connectivity allows real-time tracking of voltage, current, temperature, and battery health through a mobile app.
Industrial Communication Support
RS485 compatibility makes it ideal for integration with inverters, EMS, and automation systems.
Multi-Chemistry Flexibility
One BMS supports multiple lithium battery types, reducing inventory complexity.
Reliable Protection System
Ensures safety with multiple built-in protections for stable and secure battery operation.
Compact & OEM Friendly
Small size and customizable features make it perfect for manufacturers and system integrators.
Product overview
The JKBMS Smart BMS 4S–8S 300A Active Balance is an advanced battery management system designed for lithium battery packs ranging from 4S to 8S configurations (12V–24V).
- SKU
- 26000505
- Category
- Smart BMS
- Brand
- JKBMS
- Unit
- PCS
- Minimum order
- 1 PCS
- Availability
- In Stock
Review key features and technical specifications before ordering. Contact ARB Accessories if you need compatibility or bulk-order guidance.
Datasheet
Datasheet